28 citations · 44 across the 3 of their papers we have counts for
9 papers
Asymmetric Conductivity of the Kondo Effect in Cold Atomic Systems
Yanting Cheng, Xin Chen, Ren Zhang
Motivated by recent theoretical and experimental advances in quantum simulations using alkaline earth(AE) atoms, we put forward a proposal to detect the Kondo physics in a cold ato…
Analytical solution for the spectrum of two ultracold atoms in a completely anisotropic confinement
Yue Chen, Da-Wu Xiao, Ren Zhang +1
We study the system of two ultracold atoms in a three-dimensional (3D) or two-dimensional (2D) completely anisotropic harmonic trap. We derive the algebraic equation J_{3D}(E) = 1/…
Confinement Induced Resonance with Weak Bare Interaction in a Quasi 3+0 Dimensional Ultracold Gas
Dawu Xiao, Ren Zhang, Peng Zhang
Confinement induced resonance (CIR) is a useful tool for the control of the interaction between ultracold atoms. In most cases the CIR occurs when the characteristic length atrap o…
Interaction Control of Ultracold Alkaline-Earth Atoms
Ren Zhang, Yanting Cheng, Peng Zhang +1
Ultracold alkaline-earth atoms have now been widely explored for precision measurements and quantum simulation. Because of its unique atomic structure, alkaline earth atoms possess…
Tight-Binding Kondo Model and Spin-Exchange Collision Rate of Alkaline-Earth Atoms in a Mixed-Dimensional Optical Lattice
Ren Zhang, Peng Zhang
We study the two-body problem of the ultracold fermionic alkaline-earth (like) atoms in the electronic S state (-state) and P state (-state), which are confin…
Efimov Enhanced Kondo Effect in Alkaline and Alkaline-Earth Atomic Gas Mixture
Juan Yao, Hui Zhai, Ren Zhang
Recent experiment has observed Feshbach resonances between alkaline and alkaline-earth atoms. These Feshbach resonances are insensitive to the nuclear spin of alkaline-earth atoms.…